tvscreener

📁 hugeterry/trade-kit 📅 1 day ago

总安装量

周安装量

#42602

全站排名

安装命令

npx skills add https://github.com/hugeterry/trade-kit --skill tvscreener

Agent 安装分布

amp 1

opencode 1

kimi-cli 1

codex 1

gemini-cli 1

Skill 文档

tvscreener

Use this skill for market queries with simple scripts first, then native Python when needed.

Supports 6 asset types: Stock, Crypto, Forex, Bond, Futures, Coin.

Install

python3 -m pip install -U tvscreener

# For MCP server support (optional)
python3 -m pip install -U "tvscreener[mcp]"

Python must be >=3.10.

Quick commands (run from skill root)

Use Python 3.10+ in your preferred environment (venv/pyenv/system Python).

Stock queries

# Single-symbol snapshot (recommended for stock)
python3 scripts/query_symbol.py --symbol HKEX:700 --market HONGKONG

# Custom query with fields + filters
python3 scripts/custom_query.py \
  --type stock --market CHINA \
  --symbol SHSE:600519 \
  --fields 'NAME,PRICE,CHANGE_PERCENT,VOLUME,RELATIVE_STRENGTH_INDEX_14,MACD_LEVEL_12_26,MACD_SIGNAL_12_26,MACD_HIST,SIMPLE_MOVING_AVERAGE_20,SIMPLE_MOVING_AVERAGE_50,SIMPLE_MOVING_AVERAGE_200,EXPONENTIAL_MOVING_AVERAGE_20,EXPONENTIAL_MOVING_AVERAGE_50,EXPONENTIAL_MOVING_AVERAGE_200,BOLLINGER_UPPER_BAND_20,BOLLINGER_LOWER_BAND_20,STOCHASTIC_PERCENTK_14_3_3,STOCHASTIC_PERCENTD_14_3_3,AVERAGE_TRUE_RANGE_14,MOVING_AVERAGES_RATING' \
  --filter 'NAME=600519'

# Top US stocks by volume
python3 scripts/custom_query.py --type stock --market AMERICA --sort -VOLUME --limit 20

Crypto / Forex / Other asset queries

# Bitcoin
python3 scripts/custom_query.py --type crypto --filter "NAME=BTCUSD"

# Top 20 crypto by 24h volume
python3 scripts/custom_query.py --type crypto --sort -VOLUME_24H_IN_USD --limit 20

# EUR/USD forex pair
python3 scripts/custom_query.py --type forex --filter "NAME=EURUSD"

# Bonds / Futures / Coins
python3 scripts/custom_query.py --type bond --limit 20
python3 scripts/custom_query.py --type futures --limit 20
python3 scripts/custom_query.py --type coin --sort -VOLUME_24H_IN_USD --limit 20

Field discovery

python3 scripts/discover_fields.py --keyword macd --limit 20

Shell quoting notes

Wrap --fields and --filter in single quotes.
If you use interval syntax like FIELD|60, quoting is mandatory to avoid shell pipe parsing.

custom_query.py arguments

Arg	Default	Description
`--type`	`stock`	Asset type: stock, crypto, forex, bond, futures, coin
`--market`	(none)	Market enum name (stock only): HONGKONG, CHINA, AMERICA, etc.
`--symbol`	(none)	Exact symbol preference, e.g. HKEX:700
`--fields`	(per-type defaults)	Comma-separated Field names; supports FIELD\|60 interval syntax
`--filter`	(none)	Filter expression: PRICE>100, NAME=600519 (repeatable)
`--sort`	(none)	Sort field; prefix `-` for descending: -VOLUME
`--limit`	100	Max results
`--csv`	(none)	Optional CSV output path

Query rules

Core technical set (recommended): PRICE, CHANGE_PERCENT, VOLUME, RELATIVE_STRENGTH_INDEX_14, MACD_LEVEL_12_26, MACD_SIGNAL_12_26, MACD_HIST, SIMPLE_MOVING_AVERAGE_20/50/200, EXPONENTIAL_MOVING_AVERAGE_20/50/200, BOLLINGER_UPPER_BAND_20, BOLLINGER_LOWER_BAND_20, STOCHASTIC_PERCENTK_14_3_3, STOCHASTIC_PERCENTD_14_3_3, AVERAGE_TRUE_RANGE_14, MOVING_AVERAGES_RATING
Interval fields syntax: FIELD|60 / FIELD|240 (example: RELATIVE_STRENGTH_INDEX_14|60)
- Current caveat: interval fields may fail in scripts/custom_query.py with FieldWithInterval attribute errors in some tvscreener versions.
- Workaround: run without interval fields, or use scripts/query_symbol.py for stable single-symbol technical snapshots.
Script filter ops: =, !=, >, <, >=, <=
Native Python also supports: CROSSES, CROSSES_UP, CROSSES_DOWN, MATCH, between(), isin() (see references)

MCP Server (v0.2.0+)

tvscreener includes a built-in MCP server that exposes screener tools directly to Claude â no scripts needed.

# Start server
tvscreener-mcp

# Register with Claude
claude mcp add tvscreener -- tvscreener-mcp

Available MCP tools: search_fields, get_field_categories, custom_screen, screen_stocks, screen_crypto, screen_forex.

See references/api/mcp_server.md for full details.

Troubleshooting

ImportError: cannot import name 'Market' from 'tvscreener'
- Usually caused by mismatched Python/site-packages or multiple Python environments.
- Fix: ensure commands and installation use the same Python (3.10+), then reinstall:
  - python3 -m pip install -U tvscreener
zsh: command not found: 60,...
- Cause: unquoted FIELD|60 interpreted as shell pipes.
- Fix: single-quote the full --fields string.
--market ignored for non-stock types
- Market filtering only applies to --type stock. Other screener types use their own default markets.

References

Workflow + patterns: references/README_USAGE.md
API details:
- references/api/screeners.md â Screener classes, methods, streaming, beautify
- references/api/fields.md â Field enums, presets, discovery, intervals, history
- references/api/filters.md â Filter operators, cross signals, auto-merge
- references/api/enums.md â Market, Sector, Industry, Country, Region, IndexSymbol, SymbolType, Rating
- references/api/mcp_server.md â MCP server tools and setup

If scripts are insufficient, read references and write direct Python using tvscreener native API.

Regression test

bash scripts/test_markets.sh

Covers Tencent (HK), Moutai (A), A-share ETF (510300), and BIDU (US).

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